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发明名称
UEBERZUG ZUR ERLEICHTERUNG DER KALTVERFORMUNG METALLISCHER WERKSTOFFE
摘要
申请公布号
DD222892(A1)
申请公布日期
1985.05.29
申请号
DD19840261366
申请日期
1984.03.29
申请人
VEB MANSFELD KOMBINAT W. PIECK,FORSCH. INST. F. NE-MET.,DD
发明人
RUEHLICKE,MARGARETE,DD;EDELMANN,KLAUS,DD;SCHLEGEL,JOACHIM,DD;MUELLER,WOLFHART,DD;UHLIG,WOLFGANG,DD;UHLIG,ANDREAS,DD;ENGELMANN,ANNEMIE,DD;LEICHSENRING,HUBERT,DD
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